摘要小儿实体肿瘤以母细胞源性为主,多见于15岁以下的儿童,是小儿非意外死亡的主要原因.其病因复杂,目前已研究的与其发病可能相关的危险因素包括出生体质量、出生顺序、怀孕时父母年龄、父母吸烟、辅助生殖、出生异常、经济地位及母亲受教育程度、环境因素等.现对目前小儿实体肿瘤发病因素研究现状进行综述.

abstractsPediatric solid tumors are mainly mother cell-derived tumors. It is more common in children under the age of 15 and is the main cause of non-accidental death in children. Pediatric solid tumors exist with varying epidemiology. The risk factors that have already been studied regarding to its onset are birth weight, birth order, age of parents at the time of pregnancy, parental smoking, assisted reproduction, abnormal birth, economic status, maternal education, and environmental factors. This paper reviews the current research status of epidemic factors in pediatric solid tumors.